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GTKWave 3.3.111 Wave Viewer is Copyright (C) 1999-2021 Tony Bybell.  
Portions of GTKWave are Copyright (C) 1999-2021 Udi Finkelstein. 
Context support is Copyright (C) 2007-2021 Kermin Elliott Fleming.
Trace group support is  Copyright (C) 2009-2021 Donald Baltus.
GHW and additional GUI support is Copyright (C) 2005-2021 Tristan Gingold.
Analog support is Copyright (C) 2005-2021 Thomas Sailer.
External DnD support is Copyright (C) 2008-2021 Concept Engineering GmbH.
FastLZ is Copyright (C) 2005-2021 Ariya Hidayat.
LZ4 is Copyright (C) 2011-2021 Yann Collet.

This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at your option)
any later version.

This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc., 51
Franklin Street -  Suite 500, Boston, MA 02110-1335, USA.

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Some public domain clip art by contributors at http://www.sxc.hu/

Hierarchy marker icons from the Silk icons set by Mark James found at 
http://www.famfamfam.com/lab/icons/silk/

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For tcl_np.c and tcl_np.h:

This software is copyrighted by the Regents of the University of
California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState
Corporation, and other parties.  The following terms apply to all files
associated with the software unless explicitly disclaimed in individual
files.

The authors hereby grant permission to use, copy, modify, distribute,
and license this software and its documentation for any purpose, provided
that existing copyright notices are retained in all copies and that this 
notice is included verbatim in any distributions. No written agreement,  
license, or royalty fee is required for any of the authorized uses.
Modifications to this software may be copyrighted by their authors 
and need not follow the licensing terms described here, provided that
the new terms are clearly indicated on the first page of each file where
they apply.

IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES 
ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY  
DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE   
POSSIBILITY OF SUCH DAMAGE.

THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE   
IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE   
NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR 
MODIFICATIONS.

GOVERNMENT USE: If you are acquiring this software on behalf of the
U.S. government, the Government shall have only "Restricted Rights"
in the software and related documentation as defined in the Federal
Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
are acquiring the software on behalf of the Department of Defense, the
software shall be classified as "Commercial Computer Software" and the
Government shall have only "Restricted Rights" as defined in Clause   
252.227-7013 (c) (1) of DFARs.  Notwithstanding the foregoing, the    
authors grant the U.S. Government and others acting in its behalf     
permission to use and distribute the software in accordance with the  
terms specified in this license.

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The dumpfile processing source code in src/helpers is licensed under the 
MIT license in order to facilitate greater re-use:

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation 
the rights to use, copy, modify, merge, publish, distribute, sublicense, 
and/or sell copies of the Software, and to permit persons to whom the   
Software is furnished to do so, subject to the following conditions: 

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL   
THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING   
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.

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